Questions by Chen Wang

Questions by Chen Wang

PLEASE HELP !!! Sound is a vibration that travels through ______ . some types of matter are made of pieces too small to be seen, called _______ . molecules are the ______ pieces that matter can be broken

asked Dec 14, 2023

1 answer

12 votes

406k views

Which substance is most likely to conduct electricity when dissolved in water?A)CaCl₂B)CH4C)CO₂D)PC15

asked Oct 23, 2023

1 answer

35 votes

501k views

Imagine that this is the process begins with a single parent cell in the first generation if all cells underfo mitosis every 3 minutes what is the total number of identical cells that will exist 3 minutes

asked Oct 17, 2023

2 answers

27 votes

6.3k views

2(5/2x+8)=20x-14 Solve for x

asked May 17, 2023

1 answer

12 votes

300k views

What is the hydronium and hydroxide concentrations of a solution that is 5.0 x 10-3 M H2SO4.

asked Mar 18, 2023

1 answer

43 votes

494k views

What was the problem for creating a canal through Panama?

asked Aug 11, 2022

1 answer

43 votes

309k views

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